1236 search results - page 8 / 248 » Robust estimation for sparse data |
AIMSA
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Spoken audio is an important source of information available to knowledge extraction and management systems. Organization of spoken messages by priority and content can f...
ECCV
2008
Springer
15 years 22 days ago
2008
Springer
We propose a graph-based semi-supervised symmetric matching framework that performs dense matching between two uncalibrated wide-baseline images by exploiting the results of sparse...
NIPS
2008
14 years 8 days ago
2008
Covariance estimation for high dimensional vectors is a classically difficult problem in statistical analysis and machine learning. In this paper, we propose a maximum likelihood ...
ACL
1993
14 years 5 days ago
1993
In recent years there is much interest in word cooccurrence relations, such as n-grams, verb-object combinations, or cooccurrence within a limited context. This paper discusses ho...
ECCV
2008
Springer
15 years 22 days ago
2008
Springer
Abstract. This paper presents a technique for estimating the threedimensional velocity vector field that describes the motion of each visible scene point (scene flow). The techniqu...